baber/WOPTO huggingface dataset:
Patent JP-H10152347-A (JP)
Title: Multiple glass
Inventor: FUJISAWA AKIRA
IPC: E06B3/66
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a multiple glass plate suitable for use in warm districts at relatively low latitudes on environmental problems by forming a glass plate comprising a specific basic glass composition and a coloring component, and sealing the periphery of a multiple glass plate comprising the first glass plate and the second glass plate in an air-tight state. SOLUTION: This multiple glass plate is obtained by forming the first glass plate 1 comprising a basic glass composition comprising 65-80wt.% of SiO2 , 0-5wt.% of Al2 O3 , 0-5wt.% of B2 O3 , 0-10wt.% of MgO, 5-15wt.% of CaO, etc., a coloring component containing 0.46-1.50wt.% (in terms of Fe2 O3 ) of all iron oxides, and 22-56wt.% (in terms of Fe2 O3 ) of FeO, forming a heat light-reflecting oxide film 3 on the surface of first glass plate 1, laminating the first glass plate 1 to the second glass plate 2 through a space so that the heat light-reflecting film is brought into contact with a closed air layer and subsequently integrally sealing the periphery of the laminated glass plates.  Therein, the first glass plate 1 having the heat light-reflecting film 3 formed thereon and the second glass plate 2 are disposed 2 are disposed so as to form the air layer 4, and the periphery of the laminated glass plates is adhered with a sealer 6. Spacers 5 having a drier are disposed in the peripheral parts to stably hold the glass plates.
Patent JP-H03171272-A (JP)
Title: Rectangular area transfer device
Inventor: UGA MASAKAZU
IPC: G06T11/00
Filed: 1989-11-30
Abstract: PURPOSE:To realize a high speed rectangular area transfer processing with clipping by inputting data by means of a memory address generation circuit to a clipping judgement circuit, judging whether it is a clipping area or not and controlling a bus control circuit in accordance with judgement. CONSTITUTION:The start addresses of a transfer source and a transfer destination are set in the address generation circuit 11, and the start address of the area to be clipped is set in the clipping judgement circuit 12. The address generation circuit 11 sequentially updates the addresses and the clipping judgement circuit 12 compares them with the clipping area, whereby they are judged whether it is the clipping area or not. The bus control circuit 14 is controlled in accordance with the result and a data operation by a data operation circuit 13 is instructed. Thus, the high speed rectangular area transfer processing with clipping can be executed by the number of memory access times, which is smaller than in the conventional practice.
Patent JP-2001126329-A (JP)
Title: Magneto-optical recording medium
Inventor: SHINODA MASATAKA
IPC: G11B11/105
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction of the quantity of signals (carrier level) due to the reduction of magneto-optical effect and the lowering of the sensitivity of a photodetector caused by shortening the wavelength of laser light in a magneto-optical recording and reproducing method using violaceous laser light and to consequently suppress the lowering of the carrier to noise ratio (C-N ratio) and the increase of jitter. SOLUTION: In a magneto-optical recording medium which attains magnetic ultra-resolution reproduction, has at least a reproducing layer 1 and a recording layer 3 and uses violaceous laser light of about 350-450 nm wavelength in at least the reproduction, a 1st dielectric film situated on the laser light incident side of the reproducing layer 1 is formed by laminating a titanium oxide film and a silicon nitride film.
Patent JP-H03171050-A (JP)
Title: Image recording medium
Inventor: KAGAYAMA SHIGERU
IPC: G03F7/11
Filed: 1989-11-30
Abstract: PURPOSE:To prevent occurrence of dropout phenomenon of picture elements by forming a nonadhesive thin film on the surfaces of microcapsules. CONSTITUTION:The image recording member comprises a base sheet 2, the microcapsules 3 each enclosing a dye precursor and a photosetting material and held on the surface of the base sheet 2, and the nonadhesive thin film layer 4. This microcapsule paper 1 of the image recording medium is exposed to form a latent image and it is overlaid on a color developing paper coated with a color developing agent S on its surface and both are passed between pressing rolls 130, 131, resulting in breaking unexposed and not photoset microcapsules 7 and allowing the enclosed dye precursor to flow out and to contact with the color developing agent S and to cause color development reaction, and at that time, the presence of the nonadhesive layer 4 prevent attachment of the agent S to the side of the paper 1, thus permitting a good image to be freed of dropout of picture elements.
Patent JP-2000137631-A (JP)
Title: Record medium which computer can read and information processor
Inventor: MORIYA TAKASHI
IPC: G06F12/08
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To shorten the delay time of a processing by storing plural program components contained in a program component which is read on a memory. SOLUTION: A control part 21 gives an instruction for reading data from the head of a program code for self-character to the end of a graphic code for enemy character to a CD-ROM drive 27. Namely, an instruction for the reading of three program components which are continuously stored in a component storage area is given to the ROM driver 27. The first program component among the three components which are sequentially read is stored in the storage area from a prescribed address as the program component for self-character and nothing is executed on the second component. The third program component is stored in the storage area from the prescribed address as the program component for enemy character.
Patent JP-H04180237-A (JP)
Title: Thin film transistor and production method
Inventor: SHIMOBAYASHI TAKASHI
IPC: H01L27/12
Filed: 1990-11-15
Abstract: PURPOSE:To make possible the achievement of a high-performance, tin film transistor structure by sticking an undoped semiconductor on the entire surface of a substrate. CONSTITUTION:On a glass substrate 1, the electrode regions 2 and 3 that function as source and drain electrodes are formed with phosphorus-doped polycrystalline silicon. Further, a channel region 4 and a gate oxide film 5 are formed on the entire substrate surface with undoped polycrystalline silicon and a gate electrode 6 is formed with a chrome that consists of a mixture of indium and tin oxide compounds. After that, a thin silicon oxide insulation film 7 between the source and gate electrodes, an aluminum source electrode 8, and an ITO drain electrode 9 are formed. As a result, the sharpness of the increase in electric features is improved and it is possible to use a high on- current.
Patent JP-S63160490-A (JP)
Title: Digital image processor
Inventor: TAKAKU KAZUMITSU
IPC: H04N9/64
Filed: 1986-12-24
Abstract: PURPOSE:To easily control a color tone by A/D converting an analog video signal by a prescribed clock and D/A-converting a digital video signal controlled in terms of bit. CONSTITUTION:An input analog video signal is analogically and digitally converted with the clock of n (integer) times as long as the frequency of a chrominance subcarrier by an A/D converter 12. The output digital video signal of the analog/digital converter 12 is supplied to a bit control circuit 13, the arbitrary bit signal of this signal is varied in terms of bit by making n cycle an unit, thereby, arbitrary color data is loaded on an arbitrary gradation. The bit control circuit 13 and the output digital video signal of the bit control circuit 13 are D/A-converted with a clock of the same frequency as the preceding clock by a D/A converter 14. Thereby, a processed bit is selected, thereby an object gradation can be discriminated and when a color tone is changed, the contents of the bit are changed for n cycle unit to control to a phase for obtaining the desired color tone.
Patent JP-H02155635-A (JP)
Title: Die for preparing polyolefinic resin foamed molded product
Inventor: UEDA YASUSHI
IPC: B29K23/00
Filed: 1988-12-07
Abstract: PURPOSE:To enhance strength and moisture permeability by providing steam holes to the mold part corresponding to the upper surface part of the protruding part in a predetermined die and also providing steam holes to the predetermined positioning plate of the protruding upper surface part of the die part corresponding to the side surface part of the protruding part. CONSTITUTION:In a die wherein the cavity formed by a core die and a cavity die is filled with polyolefinic resin foamable beads and the ratio of the protruding height H and width W of the protruding part of a middle partition plate is H/W>=10/1 and the height H is 80mm or more, steam holes are provided to the mold part corresponding to the upper surface part of the protruding part and steam holes are also provided to the side surfaces of the protruding part at a position lower by 80mm or more from the protruding upper surface part of the mold part corresponding to said side surface. That is, a large number of steam holes 8a are provided to the die part 4a corresponding to the upper surface part of the protruding part of a molded product and, further, a large number of steam holes 8b are provided to the side surface of the protruding part at a predetermined height or less nearer to the base part 2b thereof. Steam holes 8 are provided at a position lower by 80mm or more from the upper surface part 2a of the protruding part. The vicinity of the base part can be heated without disturbing the flow of steam in the vicinity of the leading end part of the protruding part.
Patent JP-H01150435-A (JP)
Title: Vertical mold for continuous casting
Inventor: YAMAGUCHI RYUJI
IPC: B22D11/04
Filed: 1987-12-09
Abstract: PURPOSE:To quicken casting speed by forming a tapered face narrowing upward at the part from the lower position of a molten metal surface to the upper position of the molten metal surface in the inner face of the mold wall. CONSTITUTION:The tapered face 8 narrowing upward is formed on the inner face 7 of the wall in the vertical mold 6 for continuous casting. Then, the tapered face 8 is formed at the part from the lower position approaching the surface 9a of the molten metal 9 to the upper position of the molten metal surface 9a. At the time of continuously casting, at positive strip stage of a cast billet 10, space is developed between shell part 11a at the most upper end and the tapered face 8 in the mold, and the molten metal 9 is flowed in there to develop the solidified shell 11a'. Further, by vertical oscillation of the mold 6, the thick new shell 12'' is formed at end stage of the negative strip stage. As the cast billet 10 is continuously cast under existence of the tapered face 8, the casting speed is quickened.
Patent JP-H06134463-A (JP)
Title: Ionized water generator and method for activating same generator
Inventor: KAWAMURA JUNICHI
IPC: C02F1/46
Filed: 1992-10-23
Abstract: PURPOSE:To obtain alkali water with a desired pH value efficiently by detecting a carbon dioxide gas concentration in water supplied to an ionized water generator, and calculating an electrolysis current based on the value of free carbon dioxide concentration to control a means for supplying electric power. CONSTITUTION:An anode 2 and cathode 3 are arranged in parallel with a separator sandwiched between them in an electrolysis container 5 in an electrolytic tank 1. Water is introduced from below the electrolysis container 5 and separated into an acid anodic water 7 and an alkali cathodic water 8, and these separated water portions are taken out from the top. In a water inlet passage, a carbon dioxide gas sensor 9 for measuring the concentration of free carbon dioxide which is present in supplied water 6 is provided, and a detection output from the sensor 9 is entered into a calculation control circuit. Further, an electrolysis current is controlled through a power supply circuit 11 based on the calculated free carbon dioxide concentration so that an optimum electrolytic current value is obtained. Thus it is possible to obtain an alkali water having a desired pH value using a minimum amount of electric power.
Patent JP-H07136684-A (JP)
Title: Ageant for preventing bulking of active sludge
Inventor: MARUOKA TOSHIHARU
IPC: C02F3/12
Filed: 1993-11-15
Abstract: PURPOSE:To solve the bulking of active sludge due to the generation of actinomycetes in a waste water treatment apparatus by an active sludge process. CONSTITUTION:Foaming and scum formation in an aeration tank due to the propagation of actinomycetes are prevented by the addition of a bulking preventing agent containing macrolides as an effective component into an active sludge treatment apparatus at a ratio of 0.005-5 pts.wt. to 100 pts.wt. of solid active sludge.
Patent JP-H02155744-A (JP)
Title: Correction of deflective distortion of ink droplets in ink jet printer and its device
Inventor: KOIZUMI YUKIHISA
IPC: B41J2/08
Filed: 1988-12-09
Abstract: PURPOSE:To perform an exact correction of a deflective distortion of ink droplets by determining a basic correction value of the deflective distortion of noticed ink droplets in accordance with the flying pattern of ink droplets located near an area before and after the noticed ink droplets, and then adjusting the basic correction value according to the number of precedent flying gutter droplets. CONSTITUTION:If the number of precedent gutter droplets Dg in ink droplet data is set at (c), a recorder detects and records the number (c) of precedent gutter droplets. Then a deflective width correction table outputs data referring to a deflective correction factor (m) which meets the number (c) of precedent gutter droplets, while a deflective position shift correction table outputs data referring to deflective position shift correction data which meets the number (c) of precedent gutter droplets. In this condition, a deflective distortion correction value calculation circuit calculates the final correction data of a deflective distortion to noticed ink droplets (Do). Next, said circuit properly corrects the charge control voltage of a charging electrode 12 based on the final correction data. Thus it is ensured that the noticed ink droplets (Do) are deflected to a deflection position (P) targeted on a recording sheet 14.
Patent JP-H08140755-A (JP)
Title: Article holding device
Inventor: KOBAYASHI TAKEO
IPC: A47B49/00
Filed: 1994-11-18
Abstract: PURPOSE: To make it possible to easily take out and check articles with a small depth by providing an article holding device with arc-shaped first guide rails spaced to face each other in a vertical direction, providing this device with second and third guide rails in the central longitudinal direction of the respective guide rails and engaging the top and bottom ends of a holder with these guide rails. CONSTITUTION: The front and rear surfaces of a main body 1 are provided with the first guide rails 3 formed to the arc shape and are longitudinally provided with the second and third guide rails 5, 6 in the central part of the transverse direction thereof. Rollers 9 disposed at the top and bottom ends on one end side of the holder 7 are engaged with the first guide rails 3 and a roller 10 disposed at the top end in the central part of the transverse direction of the holder 7 is engaged with the second guide rail 5. A rolling device 11 is disposed at the bottom end at the center in the transverse direction of the holder 7 and is engaged with the third guide rail 6. The rollers 9, 10 slide respectively along the first and the second guide rails 3, 5 and the rolling device 11 rolls forward along the third guide rail 6 when the holder 7 is rotated.
Patent JP-H11144239-A (JP)
Title: Working device of hard disk
Inventor: MORIYA HITOSHI
IPC: G11B5/84
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the productivity in a working device of a hard disk by efficiently transmitting the driving rotational force for rotating the hard disk. SOLUTION: While four spindles 17, 18, 19, 20 are freely rotatably provided on a rotary table 14 capable of driving the index rotation respectively at the positions keeping equal spaces along the circumferential direction, 1st and 2nd servo motors 35, 36 are provided on a supporting frame 11, then each spindle 17, 19 opposing each other and each spindle 18, 20 opposing each other are made rotatable respectively by the 1st servo motor 35 and the 2nd servo motor 36, and texture working mechanisms 48, 49 are provided at each position P2 , P4 .
Patent JP-H07162999-A (JP)
Title: Surround conversion circuit
Inventor: KASAI JOJI
IPC: H04R5/04
Filed: 1993-12-10
Abstract: PURPOSE:To provide the surround conversion circuit capable of automatically outputting a music signal suitable for the surround system to be realized. CONSTITUTION:When a cord is connected to an output terminal T42 for C channel, a switch S42 is opened and the music signal of the C channel is outputted only from the output terminal T42. When no cord is connected, the switch S42 is closed and the music signal of the C-channel outputted to an output signal line L42 for C channel is added to the output channel signal of the L and R channels through an auxiliary line H42 and adders A1 and A4. Thus, even when the reproduction is made by the surround system without the C speaker, the music signal of the C channel is outputted through the output terminal T41 for L channel and the output terminal T43 for R channel.
Patent JP-H07155787-A (JP)
Title: Method for removing hydrogen sulfide in digestion gas
Inventor: HASHIMOTO MICHIKO
IPC: C02F1/58
Filed: 1993-12-10
Abstract: PURPOSE:To efficiently remove hydrogen sulfide from the digestion gas discharged from the methane fermentation of waste water, etc., without generating industrial waste unlike the conventional removing method. CONSTITUTION:Hydrogen sulfide is removed from the digestion gas generated from the methane fermentation of waste water, etc. In this case, the digestion gas is permeated through a gas separation membrane 2 and separated into a gas contg. hydrogen sulfide and methane, and the gas contg. hydrogen sulfide is then injected into an aerobic treating tank 5 (usually provided as a waste water treating device before discharge and set in succession to an anaerobic treating tank 1).
Patent JP-2000137318-A (JP)
Title: Automatic developing device for photographic sensitive material
Inventor: YAMAMOTO NOBUYA
IPC: G03D3/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To accurately and easily obtain the level of an automatic developing device by providing the lower part of the device main body with a plurality of adjuster hoods and disposing a mounting plate for a level at a specified position of the supporting member which constitutes a liquid reservoir or at a specified position on the stay of a treating rack. SOLUTION: The treating unit 220 of a treating chamber 22 of a multiroller cascade system contains the liquid which is shallower compared to that of other treating devices having other liquid dipping type treating tanks, and the horizontal state is severely required. Therefore, a mounting bed 22A to attach a level is disposed in the center part in the longitudinal direction of the treating unit 220 or on the stay of a treating rack 100 so that the horizontal state of the treating unit 220 can be accurately and easily controlled. The adjuster hood 2A of a jack bolt provided in the bottom of the automatic developing device 2 is rotated to control the height from the plate 2C while monitoring the level fixed or only mounted on the mounting bed 22A. After the horizontal state is determined, the locknut 2B is fastened to complete the controlling process.
Patent JP-H02155255-A (JP)
Title: Laser marking method of resin seal type semiconductor device
Inventor: OKADA MAKIO
IPC: H01L23/28
Filed: 1988-12-07
Abstract: PURPOSE:To improve the yield of nondefectives by injecting particulates bringing a surface to a satin state and forming the specified display section of the surface when the display section is corrected. CONSTITUTION:When a sign is displayed by mistake, correction is conducted, but it is performed by using shot blasting at that time. Particulate-shaped steel balls 5 are injected onto the surface of a sealing resin 1 from an injection nozzle 6 in the shot blasting. Character sections and a non-character section 4 on the surface of the sealing resin 1 are shaven off by the gravity 7 and centrifugal force 8 of the particulate-shaped steel balls 5, particularly centrifugal force in this case. The shaven-off surface is formed to a satin shape. Consequently, the surface of the sealing resin 1 is shaven off in approximately 10mum. Accordingly, a section shown in an oblique line is scraped off, a laser mark displayed by mistake is erased, and the surface of the sealing resin 1 is kept under the state of a satin.
Patent JP-H05138317-A (JP)
Title: Method for cutting high temperature slab
Inventor: AMADA KATSUMI
IPC: B23K7/00
Filed: 1991-11-26
Abstract: PURPOSE:To provide a cutting method, by which scoop-out on a cut surface is not developed or is a little. CONSTITUTION:At the time of gas. cutting a slab at >=1000 deg.C the average temp. in a cross section by using oxygen gas, by setting to the range of <=550mm/min cutting speed, 12-18kgf/cm<2> press, of the cutting oxygen and 2-3.8mmphi inner diameter of cutting nozzle, the gas cutting is executed. By this method, the yield can be improved, because the edge scab caused by the scoop-out on the cut surface can be prevented.
Patent JP-H10155055-A (JP)
Title: Paper carrier controller for optical image reader
Inventor: TAKASHIMIZU YOSHIHIRO
IPC: B65H7/12
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy of paper against diversification of paper and to surely detect a double feed. SOLUTION: Different kinds of a transmission type sensor 46 and a reflection type sensor 48 are provided to detect paper at the same position of a carrier path and a sensor mode used corresponding to paper is selected. A transmission type sensor processing part 100 and a reflection type sensor processing part 102 are provided corresponding to the transmission type sensor 46 and the reflection type sensor 48. Paper detection processing parts 104, 108 detect the presence of paper and double feed detection processing parts 106, 110 discriminate the presence of a double feed of the 2nd and succeeding paper sheets based on paper detection information of the 1st paper as a reference.
Patent JP-H05143941-A (JP)
Title: Magnetic head disconnection detection circuit
Inventor: HIROSE TAKESHI
IPC: G11B5/455
Filed: 1991-11-26
Abstract: PURPOSE:To provide the magnetic head disconnection detecting circuit with high operational margin and timing margin and with superior high frequency characteristic. CONSTITUTION:A magnetic head disconnection detecting circuit ED is basically provided with a first differential circuit consisting of transistors T1 and T2 receiving an inversion input signal VIY or a non-inversion input signal VIX of a light amplifier, a second differential circuit consisting of transistors T3 and T4 receiving the inversion input signal VIY or the non-inversion input signal VIX, a third differential circuit consisting of transistors T5 and T6 receiving a non-inversion output signal VOX of the light amplifier or a reference potential VR, and a fourth differential circuit consisting of transistors T7 and T8 receiving the reference potential VR or the inversion output signal VOY. Thus, the required operational point is given to each differential circuit, intentionally delaying the state transition of transistors T6 and T7.